A Soviet-instigated plan to kill an anti-communist woman journalist in the early years of the Cold War was linked to her attempts to tell the story of thousands of Polish children who in 1940-1941 had been deported with their families from eastern Poland to Siberia and Central Asia where many died from brutal treatment. The assassination plan was revealed in 1953-1954 by a defector to the West from communist-ruled Poland and was never carried out.